-87.69% is the change from 869 to 107
Calculation steps:
[( 107 - 869 ) ÷ 869] x 100 = -87.69%
Formula
Percentage change = [(107 - 869) / 869] x 100
Subtract the new number by the original number
107 - 869 = -762
-762 ÷ 869 = -0.8768699654775605
-0.8768699654775605 x 100 = -87.69%